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EN ISO 29601:2011

Current

Current

The latest, up-to-date edition.

Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film (ISO 29601:2011)

Published date

15-04-2011

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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Test equipment
5 Procedure
6 Expression of results
7 Test report
Bibliography

ISO 29601:2011 specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given are based on methods using two different types of test equipment, the choice of equipment depending on the dry film thickness. These procedures are only applicable to the testing of electrically non-conductive parts of a paint system.The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating might have been penetrated by substances in contact with the coating during service.

Committee
CEN/TC 139
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

ISO 19840:2012 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
ISO 12944-6:1998 Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 6: Laboratory performance test methods
ISO 12944-5:2007 Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 5: Protective paint systems
ISO 12944-2:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 2: Classification of environments
ISO 12944-1:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 1: General introduction
ISO 12944-8:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 8: Development of specifications for new work and maintenance
ISO 16276-2:2007 Corrosion protection of steel structures by protective paint systems Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating Part 2: Cross-cut testing and X-cut testing
ISO 12944-4:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 4: Types of surface and surface preparation
ISO 12944-3:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 3: Design considerations
ISO 16276-1:2007 Corrosion protection of steel structures by protective paint systems Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating Part 1: Pull-off testing
ISO 12944-7:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 7: Execution and supervision of paint work

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